baber/WOPTO huggingface dataset:
Patent EP-1078458-B1 (EP)
Inventor: KELLER HANS-GEORG
IPC: H03K5/15
Filed: 1999-04-27
Granted: 2003-12-10
Abstract: L'invention concerne un dispositif de synchronisation pour produire et émettre une pluralité de flancs de signaux par modification des états des signaux à des instants prédéterminables. Le dispositif de synchronisation comporte une mémoire pouvant être adressée de manière cyclique dans laquelle sont mémorisés une pluralité d'événements de synchronisation. Une valeur de synchronisation correspondant à un instant prédéterminé et une pluralité d'états de signaux prédéfinis sont associés à chaque événement de synchronisation. Le dispositif de synchronisation comprend en outre un comparateur qui compare l'état du moment d'un compteur avec la valeur de synchronisation d'un événement de synchronisation, sortie de la mémoire. En cas de concordance, l'événement de synchronisation suivant est extrait de la mémoire. Le dispositif de synchronisation comprend en outre un dispositif de sortie qui fournit les états de signaux prédéfinis. Ce dispositif de synchronisation permet de programmer librement des synchronisations répétées de manière périodique, dans la mesure où la mémoire est affectée de manière correspondante.
Patent EP-1098734-B1 (EP)
Inventor: SHEREZ SHAUL
IPC: B28D7/02
Filed: 1999-05-16
Granted: 2002-11-06
Abstract: An attachment for a hand cutting tool having at least one rotating blade, the attachment including a portable device attachable to the hand cutting tool for producing a fog-like spray of water droplets near the rotating blade for moistening dust particles generated during cutting, and a hand tool including such an attachment. Preferably, the attachment includes a blade guard arranged to partially cover the rotating blade, a portable source of pressurized water which can be carried on the body of a user holding the cutting tool, and at least one nozzle mounted in the blade guard and coupled to the source of pressurized water for producing a fog-like spray of water droplets.
Patent EP-1003036-B1 (EP)
Inventor: MASUDA TAKAYUKI
IPC: B01D15/00
Filed: 1999-05-27
Granted: 2011-07-27
Abstract: In separation of 3 components A, B and C having a C>B>A relation in respect of affinity for packing with a chromatographic separator comprising a circulation system formed by linking packing bed units 1 to 4 in endless series, the following Operations &lang&2&rang&->&lang&4&rang&->&lang&1&rang&->&lang&4&rang&->&lang&3&rang& are performed in Step (1) as Stage 1, and the following Operations &lang&2&rang&->&lang&4&rang&-> &lang&3&rang& are repeatedly performed 3 times in subsequent Stages 2 to 4 in Step (2), provided that the fluid feed and withdrawal positions are respectively displaced one by one in the downstream direction of the circulation system every time after completion of each stage;   &lang&1&rang&: shutting off the circulation system, and withdrawing the whole of a component B fraction on the upstream side of the shutoff position while feeding a starting fluid material f to a packing bed unit on the downstream side of the shutoff position and feeding eluent D to the circulation system; &lang&2&rang&: withdrawing part of a component A fraction while feeding eluent D to the circulation system; &lang&3&rang&: withdrawing part of a component C fraction while feeding eluent D to the circulation system; and &lang&4&rang&: circulating the internal fluid through the system with neither fluid feed to nor fluid withdrawal from the circulation system.   <IMAGE>
Patent EP-1095970-B1 (EP)
Inventor: ARITO YUICHI
IPC: C08J9/14
Filed: 1999-07-02
Granted: 2005-03-16
Abstract: On décrit une mousse phénolique qui comprend une partie de base de résine phénolique et une partie de mousse dont la majeure partie est occupée par une pluralité de fines cellules et qui présente une densité comprise entre 10 et 100 kg/m3. Les fines cellules contiennent un hydrocarbure et se caractérisent par un diamètre cellulaire moyen compris entre 5 et 200 microns, les parois d'au moins la majeure partie des fines cellules étant constituées d'une surface lisse en base de résine phénolique. Bien qu'on utilise un hydrocarbure en tant qu'agent moussant, la mousse a une conductivité thermique comparable à celle des mousses produites avec un fluorocarbone classique en tant qu'agent moussant, ne subit pas avec le temps de variation de sa conductivité thermique, présente d'excellentes résistances mécaniques, y compris la résistance à la compression, et une friabilité réduite.
Patent EP-1098823-B1 (EP)
Inventor: MONEY JULIAN DAVID KYRLE
IPC: A47G21/00
Filed: 1999-07-19
Granted: 2002-09-25
Abstract: A food pack comprising a tray formed from card having a rectangular base with fold up side and end walls and a sheet of wrapping material extending over the tray and adhered to the side walls to receive a food item. The sheet is folded over the item across the tray and the folded ends of the sheet projecting from the ends of the tray are tucked between the base of the tray and the sheet extending across the base. The end walls of the tray have convexly curved fold lines with the base of the tray whereby the end walls of the tray are folded upwardly with respect to the base to enclose the wrapped food item with the side walls.
Patent EP-1104344-B1 (EP)
Inventor: WONDERLEY JEFF
IPC: B26B21/52
Filed: 1999-08-10
Granted: 2004-03-17
Abstract: L'invention concerne une cartouche (200) qui comporte deux éléments de connexion par encliquetage (216) placés sur la face inférieure d'une partie plate-forme (202) de la cartouche. Chaque élément de connexion par encliquetage est muni d'une partie de connexion en forme de barbe (218) orientée vers l'autre élément, ces deux éléments étant séparés par une surface essentiellement plane qui s'étend de l'un des éléments à encliquetage (216) à l'autre à travers la face inférieure de la plate-forme. Le manche comporte des saillants pointus (101), situés à l'extrémité d'une tête de raccord, qui s'emboîtent dans les parties de connexion (218) et dévient les éléments d'encliquetage (216) lors de leur passage pour pénétrer ensuite dans les ouvertures (220) ménagées dans la partie plate-forme (202).
Patent EP-1035211-B1 (EP)
Inventor: AKIMOTO KENGO
IPC: C12P7/64
Filed: 1999-08-27
Granted: 2012-04-11
Abstract: A process for producing lipids containing arachidonic acid comprising culturing a microorganism in which  omega 3 desaturase activity has been decreased or is lacking at a temperature lower than the optimum growth temperature from the start of culturing or after culturing at the optimum growth temperature, said microorganism being obtained by the mutation treatment of a microorganism capable of producing arachidonic acid and belonging to the genus Mortierella and the like; and then recovering lipids containing arachidonic acid from the culture.
Patent EP-1023788-B1 (EP)
Inventor: BEN BASSAT ITZHAK
IPC: H04L12/56
Filed: 1999-08-12
Granted: 2004-07-14
Abstract: In a communications system wherein a sequence of data packets is produced by a packet source and are transmitted as a data stream with a variable jitter, a method for synchronizing a receiving device relative to the sequence of data packets includes providing first and second data packets in the sequence at respective first and second input times. The first data packet is transmitted, and a measure of the jitter associated with the transmission of the first data packet is determined and written into the second data packet. After the second data packet is transmitted, the receiving device, having received the first and second data packets, uses the measure of the jitter in the second data packet to synchronize to the first input time.
Patent EP-1112518-B1 (EP)
Inventor: DULTZ WOLFGANG
IPC: G02B6/02
Filed: 1999-08-23
Granted: 2005-11-30
Abstract: The present invention relates to an optical single-mode fiber having low dispersion for the wavelength division multiplex operation (WDM) of an optical transmission path, which is made of a central fiber core having the radius r1, two inner fiber cladding layers having the outer radius r2 and a, respectively, where a>r2, and an outer fiber cladding layer, the refractive index profile n(r) of the fiber not being constant as a function of the fiber radius r (triple-clad fiber). By properly selecting the profile form and the refractive index differences between the core layers and cladding layers, respectively, conventional fabrication methods can be used to manufacture a fiber having low dispersion within the wavelength range of about 1400 to 1700 nm and, thus, in the third optical window, fiber attenuation not being increased thereby.
Patent EP-1029876-B1 (EP)
Inventor: YONEZAWA JUN
IPC: C08L53/02
Filed: 1999-09-13
Granted: 2011-03-09
Abstract: Copolymère bloc hydrogéné qui est composé d'au moins deux blocs polymères A constitués principalement d'unités de composé hydrocarbure vinylaromatiques et d'au moins deux blocs polymères B constitués principalement d'unités butadiène hydrogénées, et dans lequel les blocs polymères B présentent chacun un degré d'hydrogénation de 90 % ou plus. Ledit copolymère est caractérisé en ce qu'au moins un des blocs terminaux est un bloc polymère B, l'ensemble des blocs polymères terminaux B représente de 0,1 à moins de 9,1 % en poids du copolymère total, les unités de composé hydrocarbure vinylaromatiques représentent de 25 à moins de 80 % en poids du copolymère total et les blocs polymères B avant hydrogénation possèdent une teneur en liaison 1,2 de 60 à moins de 99 moles pour cent en moyenne. La présente invention concerne également une composition de résine qui comporte ledit copolymère et soit une résine polypropylène/polyéther de phénylène, soit une résine polystyrène.
Patent EP-1104380-B1 (EP)
Inventor: UNGER JOSEPH F JR
IPC: B62J1/00
Filed: 1999-08-10
Granted: 2004-10-13
Abstract: A bicycle (32) includes a seat (20) having a support stem (22), a roller bearing support member (24), a flexible support arm (26), a pair of pivot joints (28), and a pair of seat members (30). The pivot joints (28) comprise ball and socket joints which allow the seat members to pivot about respective sets of axes (X',Y',Z' or X'',Y'',Z''). Further pivoting motion is provided by the roller bearing support member (24), flexible support arm (26), and by allowing the support arm (26) to pivot. The pivoting motion of the seat members (30) permits the proper range of motion in the rider's (34) sacroiliac joint (D, E) to maintain the flow of CSF in the rider's neurological anatomy thereby enhancing strength and stamina.
Patent EP-1173673-B1 (EP)
Inventor: SCHUURSMA JOHANNES KAREL
IPC: F02N15/04
Filed: 1999-10-08
Granted: 2009-06-17
Abstract: This invention relates to an electric machine which may act as a (flywheel)-starter-motor, and/or a generator for internal-combustion-engines (called i.c.engines or engines hereafter). A planetary gear/brake/clutch arrangement offers two gear-speeds and a freewheel. Thanks to the freewheel-mode, the machine may be permanently connected to the i.c.engine and is therefore perfectly suited for turbo-compounding, offering a fast shaft to combine an exhaust-turbine with a, preferably, non-turbo compressor. The invention moreover relates to the various practical forms, matching control-devices and auxiliaries which enable the machine to be used in a number of different applications. The electric configuration of the machines used, may differ, depending on the application.
Patent EP-1194779-B1 (EP)
Inventor: ROMASCHIN ALEXANDER D
IPC: G01N33/576
Filed: 1999-11-30
Granted: 2005-02-09
Abstract: The invention relates to a method for measuring the level of a preselected analyte in a sample of blood of a human or animal patient by incubating the test sample with an antibody specific to the analyte to form an immunocomplex, which then interacts with the white blood cell fractions and result in the production of oxidants. Oxidants are detected using chemiluminescent reagents. The assay is performed on the sample and in addition includes a measurement of the oxidant production resulting from a maximal stimulatory dose of immunocomplexes, providing a ratio to indicate the level of analyte in the sample. The white blood cell oxidant response may be enhanced by the inclusion of certain agents such as zymosan. This method may be used to determine levels of analytes in a sample of a patient's blood including endotoxin and other analytes related to sepsis, in order to select the proper therapeutic course, or may be used to measure other analytes such as inflammatory mediators, hormones, acute phase proteins, toxins, drugs of abuse, markers of cardiac muscle damage, therapeutic drugs, cytokines, and chemokines. Additional parameters derived from the assay include maximul chemiluminscent response and responsiveness to aid in the staging of sepsis.
Patent EP-1137465-B1 (EP)
Inventor: TRESE MICHAEL T
IPC: G01N30/00
Filed: 1999-10-19
Granted: 2007-04-25
Abstract: A method for rapid purification of a blood component from blood includes the steps of separating blood plasma from blood (10), activating an affinity cartridge with a molecule such as amino acid which binds a blood component such as plasminogen (14), passing separated blood plasma through the affinity cartridge to retain blood component (16), eluting blood component by passing a buffer solution containing a releasing agent through the affinity cartridge (26), separating the releasing agent from the eluted solution by passing the eluted solution through an ion exchange or site exclusion device (38) and converting plasminogen to plasmin by adding a known amount of an enzyme to the solution from which the releasing agent has been removed (36).
Patent EP-1049367-B1 (EP)
Inventor: BORSOS ISTVAN
IPC: A01D45/02
Filed: 1999-11-25
Granted: 2004-03-10
Abstract: A new system header for maize harvesting supplied with snapping units, the two snapping rolls of which rotating in opposite directions and with different rotational speeds, simultaneously with the cob snapping crushes the maize stalk. The invention is a new system maize header with the snapping units (2) comprising of two snapping rolls (8, 9) with rotationally interlocked toothed blades (18, 19), rotating in opposite directions and with different rotational speeds, having the task of cutting and crushing the maize stalk (15) while completing in full the cob snapping function. During operation as a result of the snapping rolls (8, 9) rotating in opposite directions and with different rotational speeds the toothed blades (18, 19) move towards each other and grip the stalk (15). Based on the operation claimed above the two snapping rolls (8, 9) of the maize header (1) subject of the invention, built into the snapping unit (2) perform the cutting and crushing of the maize stalk (15) while completing in full the tasks in the cob snapping function.
Patent EP-1123375-B1 (EP)
Inventor: MERCADO HEDELIZA MALONZO
IPC: C11D3/02
Filed: 1999-10-21
Granted: 2005-04-20
Abstract: A thickened liquid bleaching composition is provided comprising hydrogen peroxide; a surfactant mixture comprising alkyl dimethylamine oxide and soap formed by the neutralization of a C6-C18 fatty acid with an alkali metal hydroxide; an electrolyte comprising an alkyl metal sulfate; a phosphonate stabilizer for hydrogen peroxide; and alkali metal hydroxide in an amount sufficient to effect in-situ neutralization of the C6-C18 fatty acid to form the soap and also provide a pH in the range of from about 8 to 9.5.
Patent EP-1144143-B1 (EP)
Inventor: SVAHN CONNY
IPC: B22D11/115
Filed: 1999-11-02
Granted: 2004-06-09
Abstract: A method and a device for continuous casting of metals, in which the device comprises a mould (1), through which a liquid metal passes, and a member (4), through which a liquid metal is supplied as a jet to the mould (1). The device comprises magnet members (6, 7) for applying a magnetic field varying with time and being substantially fixed in the room to the liquid metal in the mould (1). <IMAGE>
Patent IE-86257-B1 (IE)
Title: A process for applying moisture tolerant floor coating
Inventor: LEHANE ANTHONY
IPC: B05D7/00
Filed: 2008-05-20
Abstract: A process for applying a moisture tolerant floor coating to a substantially rigid substrate to provide a flooring is disclosed. The invention also relates to a moisture tolerant rough surface flooring and smooth surface flooring prepared by that process. As well as the resultant flooring being moisture tolerant it retains other suitable properties such as good wear and tear resistance and chemical resistance. <Figure 1>
Patent IE-86265-B1 (IE)
Title: An improved hitch
Inventor: MCCORMICK PATRICK
IPC: A01B59/00
Filed: 2009-10-02
Abstract: The pick up hitch 1 comprises a frame 2 and a towing arm 3 coupled with the frame 2. A hydraulic cylinder 11 having an actuating ram lois mounted in the interior of the frame 2 and is engaged with the towing arm 3 via a pivot shaft 12. Each free end of the pivot shaft 12 is slidably engaged with the frame 2 via a guide slot 13 formed in each longitudinal side face 2a of the frame. The pick up hitch 1 further comprises a chain 14 and chain take-up and release arrangement to allow the chain take-up and release arrangement to cooperate with the actuating ram 10 so that when the pivot shaft 12 is moved by the actuating ram 10 between first and the second positions in the guide slot 13, the chain 14 is synchronously taken up and released thereby raising and lowering the towing arm 3. <Figure 1>
Patent IT-1286974-B1 (IT)
Inventor: BISCONTI BRUNO
IPC: B29D35/14
Filed: 1996-04-19
Granted: 1998-07-24
Abstract: This invention concerns an injection moulding process for soles having a coloured treading surface produced with expansible and cross-linking "EVA" compounds involving the use of coloured inserts (5) moulded with the same moulding material used for sole, but of a different colour, fed into cups (4) on the bottom of the mould impression and shut by caps (8) also moulded in the same material used to mould the soles.
Patent IT-1265594-B1 (IT)
Title: "procedimento per ottenere, a scopo ornamentale, mediante estrusione,  deformazioni consistenti in nodi e/o variazioni delle sezioni del
Inventor: LILLO PIETRO ANTONIO
IPC: A47H23/10
Filed: 1993-02-02
Granted: 1996-11-22
Abstract: In una delle sue esecuzioni secondo l'invenzione, l'impianto di estrusione è munito di rulli di tiro (16) i quali possono variare la 1oro velocità rispetto a quella di sincronismo o bloccare ritmicamente il tiro con una frequenza più o meno elevata.Il rivestimento (6c) del filo 5 forma dei grumi di materiale termoplastico intervallati, ogni qualvolta si blocca il tiro dei rulli (16).
Patent IT-1264241-B1 (IT)
Title: Electronic switching and frequency changing system for emergency lamps of the fluorescent tube type
Inventor: BEGHELLI GIAN PIETRO
IPC: H01K/
Filed: 1993-10-20
Granted: 1996-09-23
Abstract: Electronic system in which switching is carried out by changing the operating frequencies of the serial resonant circuits which supply the fluorescent tubes, for each of which the supply circuit has a different value of inductance. <IMAGE>
Patent IT-1264863-B1 (IT)
Title: Automatic testing device e.g for residual current circuit breakers - switches off mechanical disconnecting chain which starts from relay to hooking of mechanism for a little while, and decouples lever which usually transmits motion in two half-levers
Inventor: GIARDINI GIORGIO
IPC: H01H/
Filed: 1993-06-22
Granted: 1996-10-17
Abstract: In the testing device the disconnecting lever, which usually transmits the motion from the pusher (11) of the relay (10) to the hooking device usually stopping the disconnecting mechanism of the circuit breaker, is split into two half levers (20,21) linked by a pin or lock. The half levers are hinged on the same axis (14) but have two possible mutual positions. In a first position, corresponding to the normal working order, without the action of external agents, e.g. an electromagnet, the half levers are integral to each other working as a single lever. In a second position, the axis of the half levers is shifted so that the dragging half lever (20) shifts integrally with the axis by means of two stops (22,23) on the axis. The dragged lever (21) stops because it is linked to a stand and is free regarding the axis (14). Thanks to the shifting of the axis a tailpiece (27) of half lever (20) is located inside a free space (28) of the dragged half lever (21). During the test, the pusher of the relay may freely rotate the half-lever (20) till switching on a contact (29) which confirms that the protection system is efficient.
Patent JP-2963988-B1 (JP)
Title: 農園芸用殺菌殺虫剤
IPC: A01N59/06
Filed: 1998-04-07
Granted: 1999-10-18
Abstract: 【要約】
【課題】    各種植物病害に対して優れた殺菌・防除効 果及び殺虫効果を有し、かつ人体や動物に無害であり、 さらに運搬、取扱い等が簡便な農園芸用殺菌殺虫剤を提 供すること。
【解決手段】  エタノールにアルカリ土類金属化合物及 びリン化合物からなる群から選択される１種又は２種以 上の無機化合物を溶解して得られる反応生成物を有効成 分として含有することを特徴とする農園芸用殺菌殺虫 剤。
Patent JP-3038382-B1 (JP)
Title: 回転動翼振動計測装置
IPC: F01D25/00
Filed: 1999-05-12
Granted: 2000-05-08
Abstract: 【要約】
【課題】  本発明は、基準点αと基準点検出器Ｐの設置 を必要としないものであって、かつ動翼に正規位置から の変位がないものとした回転機械の状態での動翼検出時 間計測を予め実施しておく必要のない、通常運転におけ る１回の計測で動翼振動がより簡単に求められると共 に、測定精度が高く、経済性、取扱性に優れた回転動翼 振動計測装置を提供しようというものである。
【解決手段】  本発明は、回転機械における回転する動 翼は正規分布状に静止位置から振動しているという知見 に基づき、複数個の動翼先端検出器を動翼の回転周囲に 配設し、該動翼先端検出器が検出する一連の検出信号の タイミング時間を総合的に統計処理することによって、 動翼に正規位置からの変位がない回転機械の状態におけ る動翼通過時間計測値を演算によって直接求める点に特 徴を有し、更にその値と計測時点における実際の各動翼 通過時間計測値との差から該動翼の振動を算出するよう にしたものである。
Patent JP-3023479-B1 (JP)
Title: 処理装置、処理方法および土壌の処理方法
IPC: C22B9/02
Filed: 1999-05-13
Granted: 2000-03-21
Abstract: 【要約】
【課題】
【解決手段】  本発明の処理装置は、第２の気密室１０ ３内で減圧状態で加熱されている処理対象物体からの蒸 発物を含むガス状排出物を、第２の気密室内の条件を維 持しながら外部へ取り出すためのインターフェースとし て、気密扉１１５ｂとレトルト１１５ｃとを備える。レ トルト１１５ｃは第２の気密室の第１の開口部１０３ｂ へ挿入されたとき、開いた状態の気密扉１１５ｂを第２ の気密室１０３から遮蔽され、気密扉にガス状排出物が 凝縮するのが防止される。したがって処理装置を停止す ることなく、気密室内の温度圧力等の条件を保ちなが ら、凝縮物を外部へ取り出すことができる。このような 処理装置の連続運転によって処理の生産性が大きく向上 する。
Patent JP-2912911-B1 (JP)
Title: コンクリート床版の穿孔方法
IPC: E01D22/00
Filed: 1998-05-08
Granted: 1999-06-28
Abstract: 【要約】
【課題】  ダイヤモンドコアードリルを用いて、コンク リート床版の広い範囲にわたって、ボルト挿通孔等を多 数穿孔する場合、舗装の輪立掘や路面の傾斜等からそれ ぞれダイヤモンドコアードリルの芯ずれが生じるため、 全体に角度を統一しての精度の高い穿孔は不可能に近 い。
【解決手段】  複数のダイヤモンドコアードリルをドリ ル刃によりコンクリート床版の穿孔が可能になるように して架台高調整装置を備えた取り付け台に取り付け固定 してダイヤモンドコアードリル取り付け台をコンクリー ト床版上に載置するとともに、床版下面の勾配を測定 し、この下面の勾配と平行になるように架台高調整装置 を操作してダイヤモンドコアードリル取り付け台の勾配 を調整した後、ダイヤモンドコアードリル取り付け台を コンクリート床版上に固定して複数のダイヤモンドコア ードリル刃を作動させて穿孔する。
Patent JP-3025268-B1 (JP)
Title: ガラスびんの肉厚測定装置
IPC: G01B11/06
Filed: 1999-05-26
Granted: 2000-03-27
Abstract: 【要約】
【課題】  ガラスびんの肉厚測定精度を向上させたガラ スびんの肉厚測定装置を提供する。
【解決手段】  ガラスびん１にレーザ光を入射させ、こ のレーザ光によって生じるガラスびん１の外表面から内 表面に至るまでの励起光の光跡を撮影し、この撮影した 光跡に基づいてガラスびん１の肉厚を算出するガラスび んの肉厚測定装置において、ガラスびんをびん軸回りに 回転させる回転台３と、ガラスびん方向に移動自在に、 かつ略水平面内で首振り自在に設置された光学台２５ と、この光学台に固定され、回転台上で回転するガラス びんの胴部に当接自在に構成された複数の当接部材２ ７、２８と、光学台に固定され、当接部材をガラスびん の胴部に当接させた状態で、ガラスびんにレーザ光を入 射し、このレーザ光によって生じる励起光の光跡を撮影 する光学式撮影手段３５と、を備えたものである。
Patent JP-2909459-B1 (JP)
Title: 自動車用ルーフキャリア
IPC: B60R9/08
Filed: 1998-05-27
Granted: 1999-06-23
Abstract: 【要約】
【課題】自動車のルーフキャリアのキャリアロア８とキ ャリアアッパ９との間に設けられスキー板などを弾性的 に保持するホルダ１３を圧縮変形し易くしてキャリアア ッパ９をキャリアロア６に対して閉じ易くする。
【解決手段】ホルダ１３は、キャリアロア８又はキャリ アアッパ９に取付けられる基部４４と、該基部４４より 突出した中空圧縮部４５とを備える。このホルダ１３の 両外側面における上記基部４４と中空圧縮部４５との間 の部位に、中空圧縮部４５の両側部が基部４４の方へ変 位することを許容する外溝５１が形成されている。
Patent JP-2977535-B1 (JP)
Title: ござ製プレス成型品
IPC: B32B5/26
Filed: 1998-06-04
Granted: 1999-11-15
Abstract: 【要約】
【目的】洋風化された住環境にも適応でき、ござの需要 喚起も期待できる新規なござ製品を提供すること。
【構成】少なくとも２枚のござ層、および前記ござ層の 間に介在された接着剤層よりなるござ積層シートを、所 望立体形状にプレス成型する。前記プレス成型品の表面 の少なくとも一部に、防水（撥水）性および耐摩耗性の 少なくとも一方を有する被覆層をさらに形成したり、相 隣るござ層の間に紙や合成樹脂薄層などを介在させても 良い。
Patent JP-2918883-B1 (JP)
Title: 研磨パッド
IPC: B24D13/12
Filed: 1998-07-15
Granted: 1999-07-12
Abstract: 【要約】
【課題】  半導体シリコンウエハ等の表面研磨を良好に 行いうる研磨パッドを提供する。
【解決手段】  研磨パッド１ 1  は、微小径の円筒状をな す多数の樹脂製の研磨エレメント１１…を、それらの軸 線方向端面を同一平面上に揃えた状態で、それらの外周 面間を分離不能に連結することにより、厚み方向に貫通 する２種類のポア１２…，１３…が規則的に分散する平 板構造物１０に結束一体化してなる。研磨パッド１ 1  の 研磨作用面１ａは、研磨エレメント１１…の軸線方向端 面で形成される。第１ポア１２は、研磨エレメント１１ の中心孔で構成されている。第２ポア１３は、研磨エレ メント１１…の外周面間の隙間によって構成されてい る。